SAE AMS7912 Aluminum-Beryllium Alloy, Extrusions 38al 62be Annealed
作者:标准资料网 时间:2024-05-15 17:47:55 浏览:8622
来源:标准资料网
Product Code:SAE AMS7912
Title:Aluminum-Beryllium Alloy, Extrusions 38al 62be Annealed
Issuing Committee:Ams G Titanium And Refractory Metals Committee
Scope:This specification covers an aluminum-beryllium alloy in the form of bars, rods, tubing, and shapes consolidated from powder by extrusion.
【英文标准名称】:StandardTestMethodsforDynamicEvaluationofGlenoidLooseningorDisassociation
【原文标准名称】:关节窝松动或分离的动态评定的标准试验方法
【标准号】:ASTMF2028-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F04.22
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:arthroplasty;glenoid;loosening;subluxation;totalshoulderreplacement19.1arthroplasty;disassociation;glenoid;subluxation;totalshoulderreplacement;Arthroplasty;Cyclicdisplacement;Disassociation;Displacement;Dynamicanalysis/tes
【摘要】:Thistestmethodisintendedtoinvestigatetheresistanceofaglenoidcomponenttoloosening.Glenoidlooseningisthemostcommonclinicalcomplicationintotalshoulderarthroplasty(seeX1.1).Themethodassumesthatlooseningoccursbecauseofedgeloading,oftencalledtherocking-horsephenomenon.Thistestmethodcanbeusedbothtodetectpotentialproblemsandtocomparedesignfeatures.Factorsaffectinglooseningperformanceincludearticulargeometry,flangegeometry,materials,fixationdesign,bonequality,andsurgicaltechnique.1.1Thesetestmethodsmeasurehowmuchaprostheticglenoidcomponentrocksorpivotsfollowingcyclicdisplacementofthehumeralheadtoopposingglenoidrims(forexample,superior-inferiororanterior-posterior).Performanceisjudgedbythetensiledisplacementoppositeeachloadedrimafterdynamicrocking.1.2Thesamesetupcanbeusedtotestthelockingmechanismofmodularglenoidcomponents,forexample,fordisassociation.1.3Thesetestmethodscovershoulderreplacementdesignswithmonolithicormodularglenoidcomponentsforcementedfixation.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationpurposesonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C45
【国际标准分类号】:11_040_40
【页数】:7P.;A4
【正文语种】:英语
【英文标准名称】:Patienthandlingequipmentusedinroadambulances-Part5:Stretchersupport;GermanversionEN1865-5:2012
【原文标准名称】:公路救护车使用的病人搬运设备.第5部分:担架.德文版本EN1865-5-2012
【标准号】:DINEN1865-5-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:救护车辆;扶手椅;支柱;轴承面;运载力;底盘;定义(术语);设计;测定;尺寸规格;装备;适用性;固定件;框架;气体;操纵;保健;医院;文字书写;低洼地区;维护;床垫;运输方法;医疗器械;最低要求;救护车;职业安全性;病人转移;病人运送设备;人员;泵;救护服务;减震系统(防护);安全装置;规范(验收);稳定;应变;材料强度;担架;试验;运输;真空的;重量;车轮;工作场所安全性
【英文主题词】:Ambulances;Armchairs;Backbone;Bearingsurface;Carryingforce;Chassis;Definitions;Design;Determinations;Dimensions;Equipment;Fitnessforpurpose;Fixings;Frames;Gases;Handlings;Healthprotection;Hospitals;Letterings;Lyingarea;Maintenance;Mattresses;Meansoftransport;Medicaldevices;Minimumrequirements;Motorambulances;Occupationalsafety;Patienttransport;Patienttransportequipment;Personnel;Pumps;Rescueandambulanceservices;Restraintsystems(protective);Safetydevices;Specification(approval);Stabilization;Strain;Strengthofmaterials;Stretchers;Testing;Transport;Vacuum;Weights;Wheels;Workplacesafety
【摘要】:
【中国标准分类号】:C47
【国际标准分类号】:11_160
【页数】:16P;A4
【正文语种】:德语
